Overview

overview

10

Static

static

1

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target
    5b3cb2aeecc1b03b7e66fe264cb3c8ecee455cdf848a81ded6410e7d7a159acd
  • Size 842KB
  • Sample240525-pmd7bsbb92
  • SHA256 5b3cb2aeecc1b03b7e66fe264cb3c8ecee455cdf848a81ded6410e7d7a159acd
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
smokeloaderpub4backdoortrojan

Malware Config

Extracted

Family

  • smokeloader

Botnet

  • pub4

Targets

    • Target
      5b3cb2aeecc1b03b7e66fe264cb3c8ecee455cdf848a81ded6410e7d7a159acd
    • Size 842KB
    • SHA256 5b3cb2aeecc1b03b7e66fe264cb3c8ecee455cdf848a81ded6410e7d7a159acd
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    smokeloaderpub4backdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks